Commit 85893094 authored by Tao Ren's avatar Tao Ren Committed by Andrew Jeffery
Browse files

ARM: dts: aspeed: fuji-data64: Enable mac3 controller 

"mac3" controller was removed from the initial version of fuji-data64
dts because the rgmii setting is incorrect, but dropping mac3 leads to
regression in the existing fuji platform, because fuji.dts simply
includes fuji-data64.dts.

This patch adds mac3 back to fuji-data64.dts to fix the fuji regression[1],
and rgmii settings need to be fixed later.

Fixes: b0f294fd ("ARM: dts: aspeed: facebook-fuji: Include facebook-fuji-data64.dts")
Link: https://lore.kernel.org/all/79ddc7b9-ef26-4959-9a16-aa4e006eb145@roeck-us.net/

 [1]
Signed-off-by: default avatarTao Ren <rentao.bupt@gmail.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarAndrew Jeffery <andrew@codeconstruct.com.au>
parent 3a866087

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts

+14 −0
Original line number Diff line number Diff line
@@ -1254,3 +1254,17 @@ &emmc { 
	max-frequency = <25000000>;

	bus-width = <4>;

};



/*

 * FIXME: rgmii delay is introduced by MAC (configured in u-boot now)

 * instead of PCB on fuji board, so the "phy-mode" should be updated to

 * "rgmii-[tx|rx]id" when the aspeed-mac driver can handle the delay

 * properly.

 */

&mac3 {

	status = "okay";

	phy-mode = "rgmii";

	phy-handle = <&ethphy3>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_rgmii4_default>;

};